电磁型微型电动机
electro-magnetic micro-motor
微型永磁直流电动机
micro-permanent DC motor
miniature magnetic DC motor
电磁型微电机
Electro magnetism micro motor
起动电动机电磁线圈试验
starting motor solenoid test
起动电动机电磁线圈总成
starting motor solenoid assembly
微机型电动机保护
microcomputer motor protection
microprocessor-based motor protection
微型电磁电机
Micro electromagnet motor
电磁微电机
electromagnetic micromotor
起动电动机磁力开关
starter motor magnetic switch
starting motor magnetic switch
四脚起动电机电磁线圈电路
four terminal starting motor solenoid circuit